Classical Photometric Stereo in Point Lighting Environments: Error Analysis and Mitigation.
Simon BrennerRobert SablatnigPublished in: 3DV (2024)
Keyphrases
- photometric stereo
- error analysis
- lighting conditions
- light source
- spatially varying
- surface normals
- shape from shading
- least squares
- illumination direction
- surface reconstruction
- multi view
- reflectance model
- point light source
- shape reconstruction
- error correction
- lambertian surface
- illumination conditions
- structured light
- viewpoint
- specular reflection
- reflectance properties
- human faces
- surface orientation
- cast shadows
- surface geometry
- structure from motion